baber/WOPTO huggingface dataset:
Patent JP-S6026715-A (JP)
Title: Method and apparatus for improvement of ground
Inventor: OKUYAMA KENZOU
IPC: E02D3/12
Filed: 1983-07-21
Abstract: PURPOSE:To reduce the weight of leader by a method in which a rope for vertical motion is connected to the lower part of a hollow casing, and the other end is wound around a drum through a pulley pivotally supported on supporters provided to the left and right sides of a penetrator. CONSTITUTION:A pulley 9 is pivotally supported on the end of a supporter 10 extensionally provided at the position of a penetrator from the construction machine body through a buffer 4. A rope 3 for vertical motion, connected to the lower part of a hollow casing 8 forming a part of the penetrator, is engaged with the pulley 9, and the other end of the rope 3 is connected to the winding drum of the construction machine body through an intermediate pulley. During the construction work, all or corresponding part of load generated during the vertical movement of the casing 8 can thus be imparted to the supporter 10 through the rope 3. The strength and weight of the leader 2 can therefore be reduced.
Patent JP-H06346366-A (JP)
Title: Cellulosic fiber-containing fiber product and its production
Inventor: OTA SHOZO
IPC: D06M101/06
Filed: 1993-06-02
Abstract: PURPOSE:To produce a cellulosic fiber-containing fiber structure sewing product improved in the balance between the W/W property (crease resistance) and the strength (tensile strength) and in the packering resistance. CONSTITUTION:The characteristics of this cellulosic fiber-containing fiber product and the production method thereof are to obtain a cellulosic fiber web in which fine pores contained in the fibers have preliminarily filled with (a) a monomer and/or its prepolymer having at least one double bond, (b) an aqueous polymeric compound, or (c) the mixture of the components (a) and (b), sew the web, and subsequently subject the sewed product to a gaseous formalin treatment.
Patent JP-S5921529-A (JP)
Title: Manufacture of magnetic iron oxide powder for magnetic recording material
Inventor: JIKUHARA NARIYASU
IPC: C01G51/00
Filed: 1982-07-27
Abstract: PURPOSE:To develop magnetic iron oxide powder for a magnetic recording medium having high coercive force and undergoing little changes in the coercive force with the passage of time by depositing Co,Fe (II), and Ba or Sr to magnetite particles contg. solubilized Co. CONSTITUTION:To a dispersion of magnetite particles contg. solubilized Co are added an aqueous soln. of a Co salt such as cobalt sulfate, an aqueous soln. of a ferrous salt such as ferrous sulfate, ferrous chloride or ferrous nitrate, and an aqueous soln. of a Ba salt such as Ba chloride, sulfide or carbonate or an Sr salt such as Sr chloride, sulfate or carbonate. The concn. of OH groups in the prepared liq. is adjusted to 0.05-3.0mol/l by adding an aqueous soln. of an alkali such as NaOH, and the liq. is mixed by stirring at 50-100 deg.C in a nonoxidizing atmosphere to deposit 0.1-10wt% Co, 0.1-15wt% Fe as Fe<++>, and 0.05- 10wt% Ba or Sr on the surfaces of the magnetite particles. The resulting magnetic iron oxide powder has superior stability and can be utilized as a magnetic material for high sensitivity, high output and high density recording.
Patent JP-H07336791-A (JP)
Title: Car audio system
Inventor: KATAYAMA DAIRO
IPC: H04R3/12
Filed: 1994-06-14
Abstract: PURPOSE:To allow a driver to obtain a desired sound image location by automatically changing a tap of an FIR filter depending on a state of a space in a cabin so as to correct a sound field optimizingly. CONSTITUTION:When start of an engine is detected, an impulse transmitter 151 selects sequentially switches 121 to 124 and gives an impulse signal to speakers 31 to 34 via amplifiers 21 to 24 and a sound wave is emitted to a cabin 41. Microphones 131, 132 arranged in the vicinity of both ears of the driver send an impulse tone to a filter tap arithmetic unit 141, which stores a transmission characteristic from the speaker to the microphones. A tap of FIR filters 111 to 114 is calculated to obtain an impulse response equal to an object characteristic by a filter tap arithmetic means 144 based on a desired acoustic characteristic stored in advance in an object characteristic storage means 144, the tap is set and the switches 121 to 124 are thrown to the position of the FIR filters. Thus, the driver obtains a desired sound image location.
Patent JP-H1047821-A (JP)
Title: Ice making device
Inventor: KONDO ISAO
IPC: F25C1/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To perform a prescribed cold heat storage while the construction of the water pipeline of a water circulating passage by connecting the water circulating passage to an ice storage tank in a closed loop form, cancelling the supercooled state of water or the like in the middle part of the water circulating passage and providing a means for feeding a slurry ice material to the ice storage tank. SOLUTION: In an ice making device having an ice storage tank 5 connected to a water heat exchanger 22 by a water circulating passage 51 so as to circulate water and form slurry ice after water taken out of the ice storage tank 5 is supercooled by the heat exchanger 2 and the supercooled state is cancelled, a recooler 8 is provided in the downstream side of the heat exchanger 22 to cool the water again and cancel the supercooled state. The downstream end is connected to a part lower than the water surface of the ice storage tank 5. The slurry ice is pressed into the water of the ice storage tank 5 under the influence of the carrying force of a pump 52 provided in the water circulating passage 51.
Patent JP-H06341773-A (JP)
Title: Operation stabilizing method for electric furnace
Inventor: TERADA SHIGEKI
IPC: C22B4/08
Filed: 1993-06-02
Abstract: PURPOSE:To provide a method for stabilizing an operation of an electric furnace which can stabilize the operation of the furnace by establishing a coke regulating reference and an electrode length estimation reference. CONSTITUTION:A moving trace of an end of an electrode under control of a position of the end of the electrode is sorted to a first pattern for reducing a rising speed of the electrode when an electric resistance value in an electric furnace is deviated from an upper limit of an optimum range of a predetermined electric resistance indicator, a second pattern for raising the rising speed of the electrode when it is deviated from a lower limit, and a third pattern for inhibiting alteration of the rising speed of the electrode when it falls within the optimum range, and a coke adding amount in the furnace is regulated and a depth of the electrode is estimated in response to the sorted electrode depth pattern and a state of a slag content of a component to be reduced.
Patent JP-H08327751-A (JP)
Title: Fixing method of rotating symmetric component, especially rotating ring, rear lid and/or watch glass to watch case
Inventor: ARUFURETSUDO JIYOSU
IPC: G04B19/28
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a rotationally symmetric part for watch case in which the rotationally symmetric part, e.g. a rotary ring, is protected against damage when it is removed from the watch case and the part blocks intrusion of dust into a gap existing at the play between the watch case and the rotationally symmetric part. SOLUTION: In the device for securing securing a rotationally symmetric part to a watch case 1 having a shoulder 5, a surrounding groove 8 is made in the shoulder 5 for each part 2, 3, 4 being secured to the shoulder. At least three notches 9.1,..., 9-3 distributed over the circumference of surrounding groove 8 extend substantially in the axial direction with respect to the plane 10 at the shoulder 5 projecting separately from the watch case. The rotationally symmetric part is provided with rod-like protrusions 11.1,..., 11.3 corresponding the number of the notches.
Patent JP-S61289469-A (JP)
Title: Picture signal processor
Inventor: YAMADA HARUYASU
IPC: G06T3/00
Filed: 1985-06-18
Abstract: PURPOSE:To attain high-speed arithmetic by executing graphic processing in parallel. CONSTITUTION:In logical arithmetic circuits 5-1-5-3, a circuit 31 for executing the logical operation of OR or AND of two data is switched by a control part 32 to select OR or AND logical operation. A multiplexer 33 selects X, -X or '0' on the basis of a signal outputted from the control part 32. An inverter circuit 34 is added to said constitution to process one-picture element data displayed by binary expression. Consequently, 16 (bits)X9 (the number of opera tion steps) = 144 times is obtained as compared with ordinary 8X9=72 times, so that high-speed graphic processing can be attained and the picture processor can be applied to a wider range.
Patent JP-H05139064-A (JP)
Title: Retransfer sheet
Inventor: YAMANE MITSUO
IPC: B41M5/52
Filed: 1992-05-25
Abstract: PURPOSE:To make fixing of a sheet easy when retransfer is done and to obtain a good retransferring quality with a low transfer energy by forming a surface treating agent layer on one face of a base material of a retransfer sheet. CONSTITUTION:In a retransfer sheet 10 for preparing a dry-type transfer agent prepd. by means of a thermal transfer system, a surface treating agent layer 12 is formed on one face of the sheet 10. By providing the surface treating agent on the sheet like this, a retransfer sheet with good heat-sensitive transfer properties, retransfer properties, scratch resistance, adhesiveness of an image during handling and fixing of the sheet when retransfer is done can be obtd. and wettability can be freely adjusted. Thermal transfer energy can be decreased thereby and a beautiful printed image can be obtd. and in addition, optimum qualities on both thermal transfer and retransfer can be obtd.
Patent JP-H0365552-A (JP)
Title: Composition for reversible polymer gel binder and manufacture of the molding using same
Inventor: RONARUDO EDOGAA JIYONSON
IPC: C08L89/00
Filed: 1990-05-22
Abstract: PURPOSE: To provide a thermoplastic org. binder useful for shaped article production, etc., by dissolving or dispersing an org. polymer having characteristics to form a reversible gel on cooling from a melt in wax into the wax.  
     CONSTITUTION: The org. polymer (e.g. ultra-high mol.wt. polyethylene, butyl methacrylate/acrylic acid copolymer) having characteristics to form the reversible gel on cooling from the melt in the wax is prepd. This org. polymer is then dissolved or dispersed into the wax (e.g. paraffin wax of a low mol.wt.), by which the thermoplastic org. binder is produced. The shaped articles are obtd. with good workability by mixing the resulted wax-contg. thermoplastic org. binder and sinterable inorg. powder (e.g. zirconia), forming the mixture to the green shaped articles and removing the thermoplastic org. binder of the reversible gel from the shaped articles by heating. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5559943-A (JP)
Title: Plastic molding screw
Inventor: HASEGAWA MISOJI
IPC: B29C48/395
Filed: 1978-10-27
Abstract: PURPOSE:To provide the subject screw of high performances, capable of obtaining sufficient kneading effects and the increase of the extrusion quantity while preventing generation of excessive heat of a plastic material, which has imparted a specific deformation to the configuration of screw groove. CONSTITUTION:A screw 1 is divided between pitches in three parts along a screw shaft 2, and the root diameter of the divided part varies repeatedly along the screw flight, the axis 6 of the root diameter part being inclined at an angle theta relative to the shaft 2. The root diameters of divided parts 3 and 5 repeat variation same as the root diameters along the screw flight at both ends of the part 4, and become parallel to the shaft 2. The groove configuration in line A-A and that in line C-C having 1/4 lead interval are equal to each other, and the groove configuration in line B-B and that in line D-D ae symmetric in sections. Kneading is accelerated by the variation in complicate configuration and shearing operation at border lines 7 and 8, and excessive temperature rise is prevented by the compressive operation at the divided part 3 and the relaxing operation at the divided part 5.
Patent JP-H02309919-A (JP)
Title: Break baking machine
Inventor: AOYAMA NAGAKI
IPC: A47J37/00
Filed: 1989-05-25
Abstract: PURPOSE:To prevent forgetting to install a resistance member, and also, to facilitate the taking-in-and-out operation of the resistance member by providing a lever in the vicinity of a handle part provided on a container so that the resistance member can be protruded and moved back to and from the inside of the container by an oscillating operation of the lever. CONSTITUTION:On a container 12, a roughly U-shaped handle part 26 is provided, and in the part being near the lower part of the side face of the container 12, an insert-through hole 29 is formed in a position corresponding to the handle part 26, and to an annular holder 30 fixed to the outside of this insert-through hole 29, a rod-like resistance member 31 is inserted-through retrachablly. Also, the upper end of a lever 33 is supported by a shaft supporter 34 formed in the upper part of the handle part 26 so as to be turnable through a shaft 35. Moreover, between the lever 33 and the handle part 26, a spring 38 is provided, energized so as to protrude the resistance member 31 into the container 12, and when the lever 33 is drawn near toward the handle part 26 side, the resistance member 31 is moved back from the inside of the container 12. In such a way, when the container 12 is set again to the inside of an overheat cooking room and a hand is set free, the resistance member 31 is protruded automatically into the container 12 and installation of the resistance member 31 is over-looked, and also, taking in-and-out is facilitated.
Patent JP-H07321751-A (JP)
Title: Receiver for television game data
Inventor: ONO YUGO
IPC: A63F13/95
Filed: 1994-05-23
Abstract: PURPOSE:To allow a television game software to be selected at home or the like without visit to an outside place and to save data representing end of a game on the way, for example as required. CONSTITUTION:A television game receiver 4 of a slave station that receives the data signal of a television game sent through a radio channel or a wired channel from a base station and uses the data for the game is provided with a game operation memory 45 storing the data signal of a prescribed game, and save memories 50, 51 saving a prescribed state of game such as the end of game and write protect is applied to the save memories 50, 51 in the state other than the saving.
Patent JP-H08300460-A (JP)
Title: Preform molding method in injection stretching blow molding
Inventor: NAKAJIMA HISASHI
IPC: B29L22/00
Filed: 1995-05-08
Abstract: PURPOSE: To enable the high temp. release of a preform by cutting off the preform in an injection mold and an injection core by air pressure. CONSTITUTION: Air at a required pressure is introduced into the boundary of the preform 21 in an injection cavity formed by the injection filling of a resin and an injection core 12 under pressure immediately after the start of dwelling. The inner surface of the preform 21 and the surface of the core are cut off by air pressure to be isolated from each other and the preform 21 is positively pressed to the surface of the cavity to be cooled.
Patent JP-H04358773-A (JP)
Title: Swash plate type compressor
Inventor: KAWAI KATSUNORI
IPC: F04B27/14
Filed: 1991-06-04
Abstract: PURPOSE:To eliminate a partition valve plate for the purpose of ultimately compacting a swash plate type compressor. CONSTITUTION:Inlet and discharge valve plates 4 and 5 are mutually overlap- mounted to control communication between an inlet chamber 8 and a bore 14 with an inlet valve part 41 opening/closing freely seated on the edge part of an inlet port 52, and between the bore 14 and a discharge chamber 10 with the discharge valve part 5 opening/closing freely seated on the edge part of a discharge port 42.
Patent JP-H09258723-A (JP)
Title: Upright piano assembling method
Inventor: KITAJIMA RIICHI
IPC: G10C3/12
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To assemble an upright piano efficiently with accuracy in small space and production equipment by assembling a plural kinds of units separately, and then connecting these units to one another. SOLUTION: An upright piano is divided into a support into UB, a sound plate unit US, a frame unit UF, a string unit UW, an interior unit UM, a case unit UC and a pedal unit UP. These units are separately assembled and then connected to one another. A support assembly 5 constituting the support unit UB, for instance, is assembled using a specified form. The constituent members of the support assembly 5, that is, an outer support 1a, an inner support 1b, a base 2, a box 3 and a cross beam 4, are inserted in the form and clamped to the inner surface of the form by a clamp or the like so as to be positioned on the basis of the inner surface of the form. In this state, these constituent members are connected to one another.
Patent JP-H09298833-A (JP)
Title: Surge absorptive element
Inventor: KASAI YOSHITO
IPC: H02H7/20
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a sure absorptive element with a small electrostatic capacity, high responsibility no less than a silicon surge absorber, and a higher operation voltage, if necessary, even in single usage. SOLUTION: A surge absorptive element includes a cover member 14 and an n-type semiconductor substrate member 12, on which a plurality of emitter cones 20 are integrated. These members are so provided that a top edge portion 20a of the emitter cone 20 and an inner face of the cover member 14 are located opposite with a given distance, while an outer package 18 is formed by sealing the space around these members airtightly with a sealing material 16. The inside of the outer package 18 is put in a highly vacuum state, and a first electrode layer 24 and a second electrode layer 26 are formed around the substrate member 12 and the cover member 14 to complete a first surge absorptive element 10.
Patent JP-H07332290-A (JP)
Title: Blower
Inventor: OTA NORIO
IPC: F04D29/30
Filed: 1994-06-15
Abstract: PURPOSE:To reduce machining cost and facilitate assembly and moreover cool a motor part effectively in regard to the fitting of a fan to a motor. CONSTITUTION:A protrusion 54 provided at the end plate 50 of a fan 49 is engaged with a hole 48 provided at the bottom part of a rotor bracket by the fan 49 to the shaft 35 of a motor 31 by insertion and rotating the fan 49. and the fan 49 is fitted to the motor 31 only by fastening a nut 56 to prevent the fan 49 from coming off the shaft 35. The protrusion 54 is formed like a fin at the end plate and protruded inward of the rotor bracket 46 so as to generate air contributing to cooling inside the motor 31. The fan 49 can be fitted to the motor 31 by engaging the protrusion with the edge part of the hole 48 by the rotation of the fan 49 after being fitted to the shaft 35 of the motor 31 by insertion, or also by twisting the protrusion.
Patent JP-H0428707-A (JP)
Title: Vinylidene fluoride copolymer and curable composition containing the same
Inventor: SHIMIZU YOSHIKI
IPC: C08L27/14
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the subject novel copolymer having excellent solubility in solvent and compatibility to acrylic resin and having functional group curable at normal temperature by copolymerizing vinylidene fluoride monomer with three specific kinds of monomers such as vinyl ether monomer, etc., at specific ratios. CONSTITUTION:The objective copolymer is composed of 50-90mol% of the unit of formula CH2-CF2, 1-30mol% of the unit of formula I (X is F, Cl, etc.), 1-30mol% of the unit of formula II (R<1> is 2-10C alkylene) and 1-30mol% of the unit of formula III (R<2> is aromatic group or 1-10C alkyl). The copolymer can be produced e.g. by the radical copolymerization of vinylidene fluoride with a fluoroolefin monomer to give the unit of formula I (e.g. tetrafluoroethylene), a vinyl ether monomer to give the unit of formula II (e.g. 2-hydroxyethyl vinyl ether) and a vinyl carboxylate monomer to give the unit of formula III (e.g. vinyl benzoate).
Patent JP-H05326422-A (JP)
Title: Vapor growth apparatus
Inventor: FURUYA MASAYASU
IPC: H01L21/68
Filed: 1992-05-26
Abstract: PURPOSE:To achieve a small-sized vapor growth apparatus wherein a plurality of substrates are arranged sequentially inside a cylindrical reaction tube at prescribed intervals in the axial-line direction of the reaction tube, a reaction gas is introduced into the reaction tube and a film-formation treatment is executed collectively on a plurality of substrate surfaces. CONSTITUTION:A vapor growth apparatus is a vapor growth apparatus wherein pairs of substrates 20, 21 are arranged in such a way that their faces on which no film is to be formed are back to back and that their opposed faces on which films are to be formed are kept at prescribed intervals.
Patent JP-S61292101-A (JP)
Title: Production of multi-color filter
Inventor: SHIRAISHI SHUHEI
IPC: H01L27/14
Filed: 1985-06-20
Abstract: PURPOSE:To easily obtain the controllability and uniformity of the spectral characteristics of respective colors by repeating stages for bringing a dyeable transparent base for filters into tight contact with a master and heating the same from the master side to sublimate and transfer a dye element for each of the respective colors. CONSTITUTION:A photosensitive layer 1 contg. a sublimatable dye having the 1st color is provided on the base 2 and UV rays hnu are exposed thereto via a mask 4 having a prescribed shape. The dyeing master 6 having the 1st dye element 5 is obtd. if such photosensitive layer is developed by a developing soln. which can dissolve the uncured photopolymer. The base 7 for the filter is then brought into tight contact with the dye element 5 surface and is heated from the master 6 side, then the 1st element 5 is sublimated and transferred onto the base 7. The 2nd dye element 9 is similarly transferred onto the base 7 in a manner as not to overlap on the element 5'. The 3rd dye element 11 is further transferred on the base 7 for the filter so as not to overlap on the 1st element 5' and the 2nd element 9'. A non-dyeable resin soln. is finally coated on the dye element 5', 9', 11' surfaces and is dried to provide a transparent protective layer 13 thereon.
Patent JP-H02311064-A (JP)
Title: Extension representative connection system by no response
Inventor: ISHIHARA SHINICHI
IPC: H04M3/54
Filed: 1989-05-26
Abstract: PURPOSE:To surely connect a caller to an extension subscriber and to prevent undesired confusion between a reply party and the caller by transferring the call automatically to other extension subscribers in the extension representative group when the extension subscriber is called and the subscriber does not reply the call. CONSTITUTION:When a call comes to an incoming trunk 8 and am extension representative number for extension subscribers 1-3 is received, a central processing unit 5 accesses a storage device to read the information of the extension representative group thereby checking the idle state of the extension subscriber 1. When the extension subscriber 1 does not reply the call and a no response information time elapses by the time limit monitor of a timer 7, the central processing unit 5 checks the idle/busy state of the succeeding extension subscriber 2 and sends the call signal to the extension subscriber 2 when the extension subscriber 2 is idle to stop the transmission of the call signal to the extension subscriber 1.
Patent JP-S5834591-A (JP)
Inventor: NIIYA HIROSHI
IPC: H05B37/02
Filed: 1981-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。